1. Home
  2. Directory
  3. California
  4. Saint Helena
  5. Internal Medicine
  6. NPI Profile

ADVENTIST HEALTH PHYSICIANS NETWORK
NPI 1689971889
Internal Medicine - Cardiovascular Disease in Saint Helena, CA

Active since February 24, 2011
6 WOODLAND RD, STE. 307, SAINT HELENA, CA 94574(707) 963-2750(707) 963-0904 Get Directions Write a Review

NPPES record last updated: September 12, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 12, 2025, Dec 21, 2022, Jan 14, 2022 and 1 more (4 updates tracked since 2018).

About Adventist Health Physicians Network NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ADVENTIST HEALTH PHYSICIANS NETWORK (NPI 1689971889) is a healthcare organization registered as a cardiovascular disease in Saint Helena, California and active in the NPI registry since February 2011. The organization lists Arby Nahapetian, President, as its authorized official.

NPPES Registry Identity

NPI1689971889
Entity TypeOrganization
Primary Taxonomy207RC0000X
Legal Business NameADVENTIST HEALTH PHYSICIANS NETWORK
Location Address6 WOODLAND RD, STE. 307Saint Helena, CA 94574-9501
Mailing AddressPo Box 888794Los Angeles, CA 90088-8794
Phone(707) 963-2750
Fax(707) 963-0904
Organization SubpartNo
Authorized OfficialArby NahapetianPresident · (818) 409-8000
Enumeration DateFebruary 24, 2011
Last NPPES UpdateSeptember 12, 20254 updates tracked since enumeration
NPPES CertifiedSeptember 12, 2025
✔ NPI 1689971889 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ADVENTIST HEALTH PHYSICIANS NETWORK
Internal Medicine
6 WOODLAND RD, SUITE 102
SAINT HELENA, CA 94574
Napa County (707) 963-8842
KEILS KITCHEN PA-C
Physician Assistant
6 WOODLAND RD, SUITE 202
SAINT HELENA, CA 94574
Napa County (707) 968-0670
ADVENTIST HEALTH SILVERADO PSYCHIATRIC CLINIC
Specialist
6 WOODLAND RD, SUITE 302
SAINT HELENA, CA 94574
Napa County (707) 963-8802
DR. HOSSEIN RAZAVI M.D.
Internal Medicine (Pulmonary Disease)
6 WOODLAND RD, 303
SAINT HELENA, CA 94574
Napa County (707) 963-0267
ADVENTIST HEALTH PHYSICIANS NETWORK
Orthopaedic Surgery
6 WOODLAND RD, SUITE 202
SAINT HELENA, CA 94574
Napa County (707) 968-0670
ADVENTIST HEALTH CALIFORNIA MEDICAL GROUP, INC.
Internal Medicine
6 WOODLAND RD, SUITE 202
SAINT HELENA, CA 94574
Napa County (707) 963-5294
JAMES A PETERS MD DRPH MEDICAL CORPORATION
Preventive Medicine (Public Health & General Preventive Medicine)
6 WOODLAND RD, SUITE 306
SAINT HELENA, CA 94574
Napa County (707) 963-2002
ADVENTIST HEALTH PHYSICIANS NETWORK
Surgery
6 WOODLAND RD, SUITE 301
SAINT HELENA, CA 94574
Napa County (707) 967-9307

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Adventist Health Physicians Network's NPI number?

The NPI number for Adventist Health Physicians Network is 1689971889. It was assigned to this organization in the NPPES registry on February 24, 2011.

Where is Adventist Health Physicians Network located?

Adventist Health Physicians Network is located at 6 Woodland Rd Ste. 307, Saint Helena, CA 94574. The listed phone number is (707) 963-2750.

What is Adventist Health Physicians Network's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

When was this NPI record last updated?

The NPPES record for Adventist Health Physicians Network was last updated on September 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.